The current toppings challenge is Rainbow.
In the background you can see the colors of Distress Oxide inks that I used to blend the background. I was happy to discover that I had a Tonic Nuvo Jewel Drop in all six of my color choices. (It helps to have a Hearty Stash!)
I heat embossed the two greeting stamps from the Altenew Mega Greetings 2 set and then gave the entire background a spritz of shine. I think I'd personally like this more if I'd used regular Distress inks in bolder colors but like I said, someone will love it.
Thanks and Happy Crafting!